Magnetic would suggest the iron block🤞 -so hopefully not too much wear. Non-ferrous would be stuff like bearings, etc. 🤞🤞
Just for reference. I spoke to Classic Cruisers, BTB, Mosley, Redline land cruisers and Yoda1 for a quote on rebuilding in 2020. They were all very comparable. Shipping...
I was told by Yoda1 Performance the 2F oil pump will work with F motor when I had my F motor rebuilt, the internals of oil pan will need notching; this was in regards to if my oil pump was bad. Yota1 was recommended to me by Valley Hybrids (Georg- @orangefj45) ask for Nic, he is their in house...